Difference between revisions of "Scripting/SPhysics"

Revision as of 08:09, 22 December 2020

The SPhysics class allows you to interact with the physics scene. See also Scripting/SRigidbody.

Members

RayCast[]

SPhysicsHit RayCast[] (SVector origin, SVector normal, float distance);

Raycasts from origin along normal, distance meters - and returns the list of collided objects in distance order (closest first)

local trans=Space.Host.ExecutingObject
function Raycast()

    local rays = Space.Physics.RayCast(trans.WorldPosition,trans.Forward,50)

    if(rays~=nil and #rays>0) then

for i=0,#rays - 1 do

    Space.Log(rays[i].Object.Name.." i = "..i)

end

    end

end

trans.OnUpdate(Raycast)

Raycasts from origin in direction normal.

RayCastSingle

SPhysicsHit RayCastSingle (SVector origin, SVector normal, float distance);

Raycasts from origin along normal, distance meters - and returns the list of collided objects in distance order (closest first)

local trans=Space.Host.ExecutingObject
function RaycastSingle()

    local ray=Space.Physics.RayCastSingle(trans.WorldPosition,trans.Forward,50)

    if(ray~=nil and ray.ContainsHit==true) then

Space.Log(ray.Object.Name)
    end

end

trans.OnUpdate(RaycastSingle)

Returns single raycast hit from origin in direction normal.

SphereCast[]

SPhysicsHit SphereCast[] (SVector origin, float radius, float distance);

Sweeps from origin in a spherical ray 'radius' wide, and returns the list of collided objects

local trans=Space.Host.ExecutingObject
function SphereRaycast()

    local center=trans.WorldPosition + Vector.New(0.5,0.5,0.5)

    local rays=Space.Physics.SphereCast(center,10,10,trans.Forward)

    if rays~=nil and #rays>0 then

for i=0,#rays - 1 do

    Space.Log(rays[i].Object.Name.." i = "..i)

end

    end

end

trans.OnUpdate(SphereRaycast)

CapsuleCast[]

SPhysicsHit CapsuleCast[] (SVector origin, SVector end, float radius, float distance);

Sweeps a capsule from origin to end, radius wide and returns the list of collided objects.

local trans=Space.Host.ExecutingObject
function CapsuleCast()

    local startp=trans.WorldPosition

    local endp=startp+trans.Up*10

    local rays=Space.Physics.CapsuleCast(startp,endp,1,10,trans.Up)

    if rays~=nil and #rays>0 then

for i=0,#rays - 1 do

    Space.Log(rays[i].Object.Name.." i = "..i)

end

    end

end

trans.OnUpdate(CapsuleCast)

BoxCast[]

SPhysicsHit BoxCast[] (SVector origin, SVector halfExtents, SVector direction, SQuaternion orientation, float distance);

Sweeps a box defined by origin+halfExtents along directiojn, distance meters with a orientation matching orientation - and returns the collisions in distance order.

local trans=Space.Host.ExecutingObject
function BoxCast()

    local center=trans.WorldPosition + Vector.New(0.5,0.5,0.5)

    local endp=local extents=Vector.new(2,2,2)

    local rays=Space.Physics.BoxCast(center,extents,trans.Forward,Quaternion.Identity,2)

    if rays~=nil and #rays>0 then

for i=0,#rays - 1 do

    Space.Log(rays[i].Object.Name.." i = "..i)

end

    end

end

trans.OnUpdate(BoxCast)

@@ Line 1: / Line 1: @@
 The SPhysics class allows you to interact with the physics scene. See also [[Scripting/SRigidbody]].
 ==Members==
-{{ScriptFunction|SPhysicsHit|RayCast[]|(SVector origin, SVector normal, float distance);|Raycasts from origin along normal, distance meters - and returns the list of collided objects in distance order (closest first)}}
+{{ScriptFunction|SPhysicsHit|RayCast[]|(SVector origin, SVector normal, float distance);|Raycasts from origin along normal, distance meters - and returns the list of collided objects in distance order (closest first)|5=
-{{ScriptFunction|SPhysicsHit|SphereCast[]|(SVector origin, float radius, float distance);|Sweeps from origin in a spherical ray 'radius' wide, and returns the list of collided objects}}
+local trans=Space.Host.ExecutingObject<br>
-{{ScriptFunction|SPhysicsHit|CapsuleCast[]|(SVector origin, SVector end, float radius, float distance);|Sweeps a capsule from origin to end, radius wide and returns the list of collided objects}}
+function Raycast()<br>
-{{ScriptFunction|SPhysicsHit|BoxCast[]|(SVector origin, SVector halfExtents, SVector direction, SQuaternion orientation, float distance);|Sweeps a box defined by origin+halfExtents along directiojn, distance meters with a orientation matching orientation - and returns the collisions in distance order.}}
+&nbsp;&nbsp;&nbsp;&nbsp;local rays = Space.Physics.RayCast(trans.WorldPosition,trans.Forward,50)<br>
+&nbsp;&nbsp;&nbsp;&nbsp;if(rays~=nil and #rays>0) then<br>
+for i=0,#rays - 1 do<br>
+&nbsp;&nbsp;&nbsp;&nbsp;Space.Log(rays[i].Object.Name.." i = "..i)<br>
+end<br>
+&nbsp;&nbsp;&nbsp;&nbsp;end<br>
+end<br>
+trans.OnUpdate(Raycast)<br>
+''Raycasts from origin in direction normal.''
+}}
+{{ScriptFunction|SPhysicsHit|RayCastSingle|(SVector origin, SVector normal, float distance);|Raycasts from origin along normal, distance meters - and returns the list of collided objects in distance order (closest first)|5=
+local trans=Space.Host.ExecutingObject<br>
+function RaycastSingle()<br>
+&nbsp;&nbsp;&nbsp;&nbsp;local ray=Space.Physics.RayCastSingle(trans.WorldPosition,trans.Forward,50)<br>
+&nbsp;&nbsp;&nbsp;&nbsp;if(ray~=nil and ray.ContainsHit==true) then<br>
+Space.Log(ray.Object.Name)
+&nbsp;&nbsp;&nbsp;&nbsp;end<br>
+end<br>
+trans.OnUpdate(RaycastSingle)<br>
+''Returns single raycast hit from origin in direction normal.''
+}}
+{{ScriptFunction|SPhysicsHit|SphereCast[]|(SVector origin, float radius, float distance);|Sweeps from origin in a spherical ray 'radius' wide, and returns the list of collided objects|5=
+local trans=Space.Host.ExecutingObject<br>
+function SphereRaycast()<br>
+&nbsp;&nbsp;&nbsp;&nbsp;local center=trans.WorldPosition + Vector.New(0.5,0.5,0.5)<br>
+&nbsp;&nbsp;&nbsp;&nbsp;local rays=Space.Physics.SphereCast(center,10,10,trans.Forward)<br>
+&nbsp;&nbsp;&nbsp;&nbsp;if rays~=nil and #rays>0 then<br>
+for i=0,#rays - 1 do<br>
+&nbsp;&nbsp;&nbsp;&nbsp;Space.Log(rays[i].Object.Name.." i = "..i)<br>
+end<br>
+&nbsp;&nbsp;&nbsp;&nbsp;end<br>
+end<br>
+trans.OnUpdate(SphereRaycast)<br>
+}}
+{{ScriptFunction|SPhysicsHit|CapsuleCast[]|(SVector origin, SVector end, float radius, float distance);|Sweeps a capsule from origin to end, radius wide and returns the list of collided objects.|5=
+local trans=Space.Host.ExecutingObject<br>
+function CapsuleCast()<br>
+&nbsp;&nbsp;&nbsp;&nbsp;local startp=trans.WorldPosition<br>
+&nbsp;&nbsp;&nbsp;&nbsp;local endp=startp+trans.Up*10<br>
+&nbsp;&nbsp;&nbsp;&nbsp;local rays=Space.Physics.CapsuleCast(startp,endp,1,10,trans.Up)<br>
+&nbsp;&nbsp;&nbsp;&nbsp;if rays~=nil and #rays>0 then<br>
+for i=0,#rays - 1 do<br>
+&nbsp;&nbsp;&nbsp;&nbsp;Space.Log(rays[i].Object.Name.." i = "..i)<br>
+end<br>
+&nbsp;&nbsp;&nbsp;&nbsp;end<br>
+end<br>
+trans.OnUpdate(CapsuleCast)
+}}
+{{ScriptFunction|SPhysicsHit|BoxCast[]|(SVector origin, SVector halfExtents, SVector direction, SQuaternion orientation, float distance);|Sweeps a box defined by origin+halfExtents along directiojn, distance meters with a orientation matching orientation - and returns the collisions in distance order.
+|5=local trans=Space.Host.ExecutingObject<br>
+function BoxCast()<br>
+&nbsp;&nbsp;&nbsp;&nbsp;local center=trans.WorldPosition + Vector.New(0.5,0.5,0.5)<br>
+&nbsp;&nbsp;&nbsp;&nbsp;local endp=local extents=Vector.new(2,2,2)<br>
+&nbsp;&nbsp;&nbsp;&nbsp;local rays=Space.Physics.BoxCast(center,extents,trans.Forward,Quaternion.Identity,2)<br>
+&nbsp;&nbsp;&nbsp;&nbsp;if rays~=nil and #rays>0 then<br>
+for i=0,#rays - 1 do<br>
+&nbsp;&nbsp;&nbsp;&nbsp;Space.Log(rays[i].Object.Name.." i = "..i)<br>
+end<br>
+&nbsp;&nbsp;&nbsp;&nbsp;end<br>
+end<br>
+trans.OnUpdate(BoxCast)
+}}
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